Walter f



(No Model.)

W. F. PATTERSON.

PUZZLE DEVICE.

Patented Mar. 15, 1898.

Invent or. walierJ'T'PaZie/vow Witnesses.

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NITE ra'rns FFCQ WALTER F. PATTERSON, OF PHILADELPHIA, PENNSYLVANIA,ASSIGNOR TO HIMSELF AND RICHARD J. BOYLE, OF SAME PLACE.

PUZZLE DEVICE.

SPECIFICATION forming part Of Letters Patent No. 600,696, dated March15, 1898.

pp at fil September 28, 1897. Serial No. 658,307. (No model.)

To all whom, it may concern: I Be it known that I, WALTER F. PATTERSON,a citizen of the United States, residing at the city and county ofPhiladelphia and State of Pennsylvania, have invented certain new anduseful Improvements in Puzzle Devices, of which the following is a full,clear, and exact description, reference being had to the accompanyingdrawings, forming a part of this specification.

The nature of this invention is a puzzle device comprising in itsconstruction a two-part receptacle whereof each part is provided in itsinner face with a series of concentric grooves r 5 or channels in thewallsof which are formed notches or recesses, the two parts of thereceptacle being rotatably connected, the grooves thereof correspondingwith each other to provide inclosed annular spaces or trackways,

and the notches or recesses in the opposing walls of the respectiveparts being so located relatively to each other that when one or both ofthe parts is or are partially turned or rotated certain notches in theopposing walls .25 are brought together or into register in a manner toafford between adjacent trackways openings for the passage from onetrackway to the other of balls or other movable objects contained in thereceptacle, whereby by prop- 0 erly manipulating the receptacle suchballs or objects may be directed from the innermost or central trackwayto and through the successive trackways and be finally dischargedtherefrom at the outer edge or pc- 3 5 riphery of the device.

The invention also embodies details of construction which willhereinafter appear.

In the annexed drawings, Figure 1 is a plan of the device. Fig. 2 is aside view thereof. Fig. 3 is a vertical section, as onthe line mm ofFig. 1. Figs. 4 and 5 are inside views of the respective disks.

A A are two disks centrally connected by a pivot-screw a, so as to beindependently rotatable thereon. The inner or opposing faces of thedisks are provided with corresponding concentric grooves a, whichconstitute inclosed annular spaces or trackways for the reception andpassage of balls B or other appropriate movable objects. The walls ofthe grooves in each disk are provided with notches or recesses M, whichare so located that when one or the other of the disks is properlyturned predetermined notches in the opposing walls are brought togetheror into register, so as to afford between two adjacent spaces ortrackways an opening of suflicient size to permit the passage of a ballor balls from one trackway to the other.

In one of the disks, at a point adjacent to the pivot, is an opening aby way of which a ball or balls may be introduced to the central spaceor trackway, the projecting end of the pivot-screw being provided with asuit able nut or head a by means of which the opening may be closed. Theball or balls having been thus applied one or the other of the disks ismanipulated, so as to effect communication between the central trackwayand the next adjacent trackway, as above stated, and to allow the ballorballs to pass to the latter. Continuing the operation communicationislikewise effected between the trackways in succession until the ball orballs have passed to the outermost trackway, in which event the ball orballs are permitted to escape by way of the notches in the outer wall ofthe latter.

The periphery of the device is preferably provided with appropriatemarks to indicate 8c the combination, so to say, of the notches, andthus enable a person familiar with the same readily to solve the puzzle.

It will of course be understood that the number of the notches in thedisks may be increased or diminished, as desired, and that the notchesmay be variously arranged in respect to each other without in any casedeparting from the invention.

I claiml. A puzzle comprising a two-part receptaclewhereof the parts areprovided with corresponding circular grooves or channels havin g intheir respective walls relatively-located openings or notches, one ofsaid parts being 5 provided with an inlet adjacent to the centerthereof, and means whereby said parts are rotatably connected,substantially as described.

2. A puzzle comprising a two-part receptacle whereof the parts areprovided with corresponding circular grooves or channels having in theirrespective walls relatively-located IOO openings or notches, one of saidparts being provided with a transverse inlet adjacent to the centerthereof, a pivoted head for closing said inlet, and means whereby theparts are r0- tatably connected, substantially as described.

3. A puzzle comprising a two-part receptacle whereof the parts areprovided with corresponding grooves or channels having in theirrespective walls relatively-located openings or notches, meanswherebysaid parts are rotatably connected, and a ball or movable objectcon fined in said receptacle and adapted by manipulation of the parts topass from the innermost groove to and through the successive groove, andfinally through the registering openings in the periphery of the parts,substantially as described.

4. A puzzle comprising two disks provided with corresponding concentricgrooves or channels having in their walls relatively-located openings ornotches, one of said disks being provided with an inlet adjacent to thecenter thereof, a central pivot connecting said disks, and a nut or headon said pivot whereby the inlet may be opened or closed, substantiallyas described.

5. A puzzle comprising a two-part receptacle whereof the parts areprovided with corresponding circular grooves or channels havin g intheir respective walls relatively-located openings or notches, one ofsaid parts being provided with a transverse opening or inlet, meanswhereby said parts are rotatably connected, and indicating means on theexterior of said parts located relatively to said openings or notches,substantially as described.

In testimony whereof I have hereunto affixed my signature in thepresence of two subscribing witnesses.

WALTER F. PATTERSON.

\Vitnesses:

G. W. FISHER, PETER S. BOYLE.

